134469504 has 256 divisors, whose sum is σ = 443822400. Its totient is φ = 39813120.

The previous prime is 134469493. The next prime is 134469521. The reversal of 134469504 is 405964431.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1842012 + ... + 1842084.

Almost surely, 2^134469504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134469504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221911200).

134469504 is an abundant number, since it is smaller than the sum of its proper divisors (309352896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134469504 is a wasteful number, since it uses less digits than its factorization.

134469504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 134469504 is about 11596.0986542889. The cubic root of 134469504 is about 512.3199497607.

The spelling of 134469504 in words is "one hundred thirty-four million, four hundred sixty-nine thousand, five hundred four".